great customer service

I bought 2 biggi cans on Amazon 1 can was most empty. I contacted customer service just to let them know not expecting much but to give them so e feedback. Doug from customer service apologized for the inconvenience and sent me out a new order in the same day that he returned my message. He was very professional and kind I will be doing business with 0 plus from now on for my oxygen.

Product is as advertised.

Nice breath of air!

The product was delivered on time

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If used properly it works great I run and don't get the air I need oxygen plus helps me get the proper clean air I need for running and helps after I wasn't sore after a run

Delivered promptly to last-minute change of address - thank you! :)

I used my purchase of the O+ pack to enhance my HIIT and spin work outs. The pack is awesome because I can share them with my training buddies and its a bit cheaper than purchasing them individually.

This party pack ended up making a very fun holiday season even better. I even shared a can with the rest of the fam… Seriously a lifesaver that kept me going strong each next morning.

Good source of natural energy in an easy to carry and use on the go! Love O+!!!

Love this product! Shipping took a while, but everything went smooth….

Great product and company

Yr website was somewhat confusing to navigate at first, need a clearer payment selection; an icon 4 cards. Thanx, luv yr products,

Got this a couple of days ago. Only used it twice. So really don’t know how it works yet

All was great

Overall I would give it an A+ for my needs.

This is great for my Purse to take with me when I’m out walking.

I have COPD and this is perfect to take from room to room and use if I need to and not carry oxygen tanks.

Long time customer. The O-Stick does not hold up well, but the oxygen still serves it's purpose.